Detect · NIST CSF 2.0

Managed Detection & Response

Real people watching your business around the clock, ready to stop an attack while it's still small.

In Plain English

Managed Detection & Response (MDR) is a service, not a product. A team of security analysts watches your laptops, email, accounts, and cloud around the clock, looks into the warning signs that suggest an attacker is in, and acts to shut it down on your behalf. It's the difference between owning a smoke alarm and having a fire crew on call the moment it goes off.

How It Actually Works

The Technical Reality

Most attacks don't announce themselves. They show up as small signals: a login from somewhere new, a program behaving strangely, an account suddenly poking around files it never touches. Security tools are built to spot those signals and raise alerts: EDR (Endpoint Detection & Response) watches your laptops and servers, SIEM gathers and connects logs from across your systems, and XDR ties detection together across endpoints, email, identity, and cloud in one place.

Here's the misconception that costs businesses dearly: buying one of those tools does not mean you're protected. EDR, SIEM, and XDR produce alerts. They don't decide which ones are real, and they don't respond. An attacker working at 2 a.m. on a Saturday doesn't wait for someone to log in Monday. Alerts only protect you if skilled people are watching and acting on them every hour of every day.

That's what MDR supplies: the humans. A 24/7 SOC (Security Operations Center) — a staffed room of analysts — receives the alerts your tools generate, separates the genuine threats from the noise, investigates what's actually happening, and responds. They map what they see to MITRE ATT&CK, the public catalog of how real attackers operate, so a strange event gets understood as a known tactic rather than a guess.

When something is real, they act inside agreed rules, isolating an infected laptop from the network, disabling a compromised account, stopping the spread, and then tell you in plain language what happened and what to do next. The category itself (MDR and XDR) was defined by the research firm Gartner; the model behind it is simple: tools find, people decide and respond.

In Your Business

What It Looks Like For You

For a small or midsize business, that usually means we connect to your Microsoft 365, your team's laptops, and the accounts your people log in with every day. If an employee's password is phished and someone signs in from another country at midnight, our SOC sees it, confirms it isn't your bookkeeper traveling, locks the account, and calls you, instead of you discovering it weeks later when invoices start getting redirected. You don't hire a night shift, buy a wall of screens, or learn to read security alerts. You get a small team of specialists who already do.

The Value

What You Get Out Of It

Watched around the clock

Attacks happen on nights, weekends, and holidays on purpose. A staffed 24/7 SOC means there's always someone awake to catch and stop them, not a queue waiting for Monday.

Alerts turned into action

Your tools may already throw off hundreds of alerts. We triage them, throw out the noise, investigate what's real, and respond, so warnings actually lead to something being done.

Caught while it's still small

The gap between a break-in and a full breach is where the damage compounds. Fast detection and response shrinks that window, often stopping an intruder before they reach your data or money.

Expertise you don't have to hire

Staffing your own around-the-clock security team is out of reach for most small businesses. MDR gives you that capability as a service, without the headcount.

Frameworks & Sources

The Standards Behind It

NIST Cybersecurity Framework 2.0 (Detect)MDR delivers the Detect function (continuously finding the signs that something is wrong) and feeds the Respond function.
MITRE ATT&CKThe public knowledge base of real attacker tactics and techniques our analysts use to recognize and classify what they see.
GartnerThe research firm that defined the MDR and XDR categories, establishing 'a managed service' as distinct from the tools it runs on.
CISAThe U.S. Cybersecurity and Infrastructure Security Agency, which promotes continuous monitoring and rapid incident response — the same always-on posture our service is built around.
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